MAGIC WORLD

Is shouting helpful for easing pain?

作者：James Whitehead

为什么我们疼痛的时候喊“哎呦”？

YOU are running around in the park, fall and hurt yourself. “Ow!” you cry. This sound is very familiar to us all. Crying out when we get hurt is a natural instinct (本能). But what is it about this sound that makes us shout it out?

点击阅读全文

对本期电子报订户、有效期内的VIP教师会员和本学期初三尊享卡用户，我们开放所有内容：
如果您拥有以上权限，请点这里登录；
订阅电子报，请点这里；
激活VIP教师卡，请点这里；
激活21英语尊享卡，请点这里。